04/28/2009 05:12 am ET | Updated May 25, 2011

Celebrities With Little-Known Twins: Alanis, Kiefer, Scarlett, Ashton And More

we were surprised to find out how many stars have a twin sibling leading a very different life.

Scarlett and Hunter Johansson: Scarlett Johansson might have been e-mail buddies with then-Senator Barack Obama, but her twin brother Hunter helped get him into the Oval Office. In June 2008 ScarJo's twin left his job as a community organizer at Manhattan Borough President Scott Stringer's office and became a campaign organizer for Obama in Denver. As everyone knows, Obama became President, while Hunter received an honor of his own: People magazine named him a "Hot Bachelor" in their "Single and Sexy Men of 2008" feature.

Kiefer and Rachel Sutherland: Maybe it's because we think of him as the ultimate loner on the TV series "24," but we were shocked to find out that Kiefer Sutherland has a twin sister.

Read more on foxnews.com